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法律研究crypto.getCiphers() 方法，Node.js
crypto.getCiphers() 方法将返回数组，其中包含所有受支持的加密算法名称。crypto 包有可供我们使用的加密算法庞大列表。但使用最多的加密算法是“AES - 高级加密标准”。
语法
crypto.getCiphers()
参数
因为它返回所有密码算法的列表。它不需要任何输入。
实例
创建一个名为 - getCipher.js 的文件，并复制下面的代码段。创建文件后，使用以下命令来运行此代码，如以下示例所示 −
node getCipher.js
getCipher.js
// A node demo program for getting all cipher algorithms
// Importing the crypto module
const crypto = require('crypto');
// Calling the getCiphers() method
const cipher = crypto.getCiphers();
// Printing the list of all the algorithms there is
console.log("The list of all cipher algorithm are as follows: ", cipher);输出
C:\home
ode>> node getCipher.js The list of all cipher algorithm are as follows: [ 'aes-128-cbc', 'aes-128-cbc-hmac-sha1', 'aes-128-cbc-hmac-sha256', 'aes-128-ccm', 'aes-128-cfb', 'aes-128-cfb1', 'aes-128-cfb8', 'aes-128-ctr', 'aes-128-ecb', 'aes-128-gcm', 'aes-128-ocb', 'aes-128-ofb', 'aes-128-xts', 'aes-192-cbc', 'aes-192-ccm', 'aes-192-cfb', 'aes-192-cfb1', 'aes-192-cfb8', 'aes-192-ctr', 'aes-192-ecb', 'aes-192-gcm', 'aes-192-ocb', 'aes-192-ofb', 'aes-256-cbc', 'aes-256-cbc-hmac-sha1', 'aes-256-cbc-hmac-sha256', 'aes-256-ccm', 'aes-256-cfb', 'aes-256-cfb1', 'aes-256-cfb8', 'aes-256-ctr', 'aes-256-ecb', 'aes-256-gcm', 'aes-256-ocb', 'aes-256-ofb', 'aes-256-xts', 'aes128', 'aes128-wrap', 'aes192', 'aes192-wrap', 'aes256', 'aes256-wrap', 'aria-128-cbc', 'aria-128-ccm', 'aria-128-cfb', 'aria-128-cfb1', 'aria-128-cfb8', 'aria-128-ctr', 'aria-128-ecb', 'aria-128-gcm', 'aria-128-ofb', 'aria-192-cbc', 'aria-192-ccm', 'aria-192-cfb', 'aria-192-cfb1', 'aria-192-cfb8', 'aria-192-ctr', 'aria-192-ecb', 'aria-192-gcm', 'aria-192-ofb', 'aria-256-cbc', 'aria-256-ccm', 'aria-256-cfb', 'aria-256-cfb1', 'aria-256-cfb8', 'aria-256-ctr', 'aria-256-ecb', 'aria-256-gcm', 'aria-256-ofb', 'aria128', 'aria192', 'aria256', 'bf', 'bf-cbc', 'bf-cfb', 'bf-ecb', 'bf-ofb', 'blowfish', 'camellia-128-cbc', 'camellia-128-cfb', 'camellia-128-cfb1', 'camellia-128-cfb8', 'camellia-128-ctr', 'camellia-128-ecb', 'camellia-128-ofb', 'camellia-192-cbc', 'camellia-192-cfb', 'camellia-192-cfb1', 'camellia-192-cfb8', 'camellia-192-ctr', 'camellia-192-ecb', 'camellia-192-ofb', 'camellia-256-cbc', 'camellia-256-cfb', 'camellia-256-cfb1', 'camellia-256-cfb8', 'camellia-256-ctr', 'camellia-256-ecb', 'camellia-256-ofb', 'camellia128', ... 70 more items ]
更新时间:20-5-2021
211 次浏览
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